PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $29.9 |
| PSA 8 | $22.5 |
| PSA 9 | $32.86 |
| PSA 10 | $104.98 |
| BGS 10 | $136 |
| CGC 10 | $27.33 |
| SGC 10 | $63 |
Market context: ungraded price +12.8% over 30 days. +25.7% over 90 days. PSA 10 premium: 3.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-chinese-csm2bc/pokemon-chinese-csm2bc-mewtwo-mew-gx-34